EP 2002253 B1 20120613 - GAS SENSOR
Title (en)
GAS SENSOR
Title (de)
GASSENSOR
Title (fr)
CAPTEUR DE GAZ
Publication
Application
Priority
- EP 2007051804 W 20070226
- DE 102006014681 A 20060328
Abstract (en)
[origin: DE102006014681A1] The sensor has a pump supply line (16`) and a heating pipeline (23`) that are electrically connected with each other and are commonly ground, such that the pump flow is feedable through a measuring line (17`). A Nernst voltage is measurable between the measuring line and a reference pump supply line (20`). A reference pump supply is guided over the reference supply line to a reference electrode and from there to an external pump electrode.
IPC 8 full level
G01N 27/406 (2006.01)
CPC (source: EP KR US)
G01N 27/00 (2013.01 - KR); G01N 27/26 (2013.01 - KR); G01N 27/406 (2013.01 - KR); G01N 27/4067 (2013.01 - EP US); G01N 27/419 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR IT
DOCDB simple family (publication)
DE 102006014681 A1 20071004; CN 101410712 A 20090415; CN 101410712 B 20120808; EP 2002253 A1 20081217; EP 2002253 B1 20120613; ES 2384806 T3 20120712; JP 2009531682 A 20090903; JP 4806069 B2 20111102; KR 101113543 B1 20120224; KR 20080111460 A 20081223; US 2009107839 A1 20090430; US 7976689 B2 20110712; WO 2007110291 A1 20071004
DOCDB simple family (application)
DE 102006014681 A 20060328; CN 200780010730 A 20070226; EP 07726504 A 20070226; EP 2007051804 W 20070226; ES 07726504 T 20070226; JP 2009501990 A 20070226; KR 20087023493 A 20070226; US 29434607 A 20070226